Due to the physical similarities which they share, the group 12 elements can be found in many common situations.

He could see no physical similarity whatsoever between her and himself.

The most obvious reason was the physical similarities between the two men.

However, others argue that there appears to be little physical similarity.

What you do not yet know is how Shakespeare will use their physical similarity.

He wasn't quite sure why, although it certainly had nothing to do with physical similarity.

Something about the way he carries himself, more than physical similarity.

After a few years it was reported that the child had physical similarities to his father.

Moreover these group of hill people share close physical similarities.

They were both about the same size and weight, but once you got beyond that, it was hard to see a physical similarity.